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Updated: Mar 27, 2026

Trans-vivo Delayed Type Hypersensitivity Assay for Antigen Specific Regulation
Published on: May 2, 2013
Developing New Immunosuppression for the Next Generation of Transplant Recipients: The Path Forward
M D Stegall1, R E Morris2, R R Alloway3
1Departments of Surgery and Immunology, von Liebig Transplant Center, Mayo Clinic, Rochester, MN.
New immunosuppressive drug development for organ transplantation is stalling, threatening future patient care. This viewpoint identifies key barriers and proposes solutions for the transplant community to advance novel therapies.
Area of Science:
- Pharmacology
- Transplantation Medicine
- Drug Development
Background:
- The pipeline for novel immunosuppressive drugs has significantly slowed in recent years.
- This stagnation poses a serious challenge for the future of organ transplant recipients.
Purpose of the Study:
- To identify critical barriers hindering the development of new immunosuppressive medications.
- To propose actionable strategies for the transplant community to overcome these obstacles.
Main Methods:
- This is a viewpoint article, not based on original research.
- Analysis of current trends and challenges in immunosuppressive drug discovery.
Main Results:
- Several significant barriers impede the progress of new immunosuppressive drug development.
- Specific, actionable steps are proposed to address these challenges.
Conclusions:
- Urgent action is needed from the transplant community to revitalize immunosuppressive drug development.
- Overcoming identified barriers is crucial for ensuring improved therapies for future transplant recipients.
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